Available in cassette bundles of 4.
https://jboulay.bandcamp.com/album/boulay-mixtape

Full catalog:
BM26-1 CATCH ME OUTSIDE
BM25-3 FRATERNITY
BM25-2 RHETORICAL MUTE C120
BM25-1 CASCADE
BM24-5 NEOLITHIC HELIOTROPIC DISSONERA
BM24-4 SEA OF TRANQUILITY
BM24-3 OUSTER STEW
BM24-2 FIN
BM24-1 TELENOVELA
BM23-5 PRESENTISM
BM23-4 `TONKIN'
BM23-3 GREEN FEELING
BM23-2 ▶
BM23-1 KILLER
BM22-5 FISH TIME
BM22-4 DISPOSITIONALISM
BM22-3 DON'T MISS YOUR LOVER
BM22-2 SILVER MOON NIGHT BLOOMS
BM22-1 BURNT SIENNA SLEEP
BM21-4 WOLF & LAMB
BM21-3 COY DOG IN YOUR EYES
BM21-2 NO KITCHEN TABLE
BM21-1 🜂🜃🜁🜄
BM20-2 BOULAY'S CHOICE
BM20-1 MOUNTAINS & DUST
BM19-2 DIVORCE PARTY
BM19-1 STOP POP & ROLL